topic Re: IPv6 multicast traffic thru ASA in Network Security https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537594#M417377 <HTML><HEAD></HEAD><BODY><P>If you want to block router solicitations and advertisements (multicast) you can block them as explained here <A class="active_link" href="http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_ipv6.html">http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_ipv6.html</A></P><P></P><P></P><P>I hope it helps.</P><P>PK</P></BODY></HTML> Mon, 18 Oct 2010 20:27:16 GMT Panos Kampanakis 2010-10-18T20:27:16Z IPv6 multicast traffic thru ASA https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537593#M417375 <P>Hello,</P><P>regarding ASA devices, is there posibility to route (and filter using ACLs) IPv6 multicast traffic?</P><P>Thanks,</P><P>K</P> Fri, 21 Feb 2020 12:07:25 GMT https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537593#M417375 kpanduric 2020-02-21T12:07:25Z Re: IPv6 multicast traffic thru ASA https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537594#M417377 <HTML><HEAD></HEAD><BODY><P>If you want to block router solicitations and advertisements (multicast) you can block them as explained here <A class="active_link" href="http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_ipv6.html">http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/acl_ipv6.html</A></P><P></P><P></P><P>I hope it helps.</P><P>PK</P></BODY></HTML> Mon, 18 Oct 2010 20:27:16 GMT https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537594#M417377 Panos Kampanakis 2010-10-18T20:27:16Z Re: IPv6 multicast traffic thru ASA https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537595#M417378 <HTML><HEAD></HEAD><BODY><P>What I need is to route the traffic and filter based on source &amp; destination IP address.</P><P>Thanks in advance,</P><P>K</P></BODY></HTML> Tue, 19 Oct 2010 07:31:11 GMT https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537595#M417378 kpanduric 2010-10-19T07:31:11Z Re: IPv6 multicast traffic thru ASA https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537596#M417379 <HTML><HEAD></HEAD><BODY><P>K,</P><P></P><P>Unfortunately, multicast routing for IPv6 is not supported:</P><P></P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/asa/asa83/configuration/guide/route_multicast.html#wp1104600">http://www.cisco.com/en/US/docs/security/asa/asa83/configuration/guide/route_multicast.html#wp1104600</A></P><PRE __jive_macro_name="quote" class="jive_text_macro jive_macro_quote"><P><SPAN class="content"></SPAN></P><H2 class="p_H_Head1"> Guidelines and Limitations </H2> <A name="wp1095891"></A><P class="pB1_Body1"> This section includes the guidelines and limitations for this feature. </P> <A name="wp1095902"></A><A name="wpxref87419"></A><A name="wpmkr1095901"></A><P class="pBl_BlockLabel"> <STRONG>Context Mode Guidelines </STRONG></P> <A name="wp1095903"></A><P class="pB1_Body1"> Supported in single context mode. In multiple context mode, unshared interfaces and shared interfaces are not supported. </P> <A name="wp1095905"></A><A name="wpxref16807"></A><P class="pBl_BlockLabel"> <STRONG>Firewall Mode Guidelines </STRONG></P> <A name="wp1095906"></A><P class="pB1_Body1"> Supported only in routed mode. Transparent mode is not supported. </P> <A name="wp1108736"></A><A name="wpxref23253"></A><P class="pBl_BlockLabel"> <STRONG>IPv6 Guidelines </STRONG></P> <A name="wp1108737"></A><P class="pB1_Body1"> <SPAN style="color: #ff0000;">Does not support IPv6. </SPAN></P><P></P><P></P></PRE><P></P><P>-Mike</P></BODY></HTML> Wed, 20 Oct 2010 13:43:31 GMT https://community.cisco.com/t5/network-security/ipv6-multicast-traffic-thru-asa/m-p/1537596#M417379 mirober2 2010-10-20T13:43:31Z